The nature of the tea plant, Camellia sinensis, is such that
certain natural factors heavily influence where it can be grown and how
productive it will be. Among these factors, rainfall, temperature, and
soil quality (particularly, drainage) seem to be the most important and
have limited tea production essentially to South and Southeast Asia
(although an increasing amount, 5 to 6 per cent of world production in
recent years, is being grown in certain areas of Africa and Latin
America) [4, p. 77; 3, p. 50]. The climate of East Pakistan is suitable
for tea, and the hills of the Sylhet district in the northeast and the
Chittagong dis¬trict in the southeast have provided the required soil
and drainage conditions to make Pakistan the seventh largest
tea-producing country in the world. About 3 per cent of the world's
output is grown in East Pakistan, and of this, over 90 per cent is grown
in the Sylhet distiict alone. The recent position of tea in Pakistan, at
least in its broad outlines, is quite familiar even to the casual
student of the Pakistan economy. Essentially static production, combined
with rapidly increasing internal consumption, has resulted in a
continual decline in exports during the past decade. These trends can be
clearly seen in Figure 1. Exports of 34.13, 26.03, and 21.03 million
pounds in 1951/52,1954/55, and 1956/57, respectively, yielded earnings
of Rs. 42.07 million, Rs. 55.78 million, and Rs. 51.43 million (about 3
per cent of total export earnings), in these three years [13]. During
the past year (1963/64), tea exports have been nil. Whereas over 60 per
cent of total production was exported in 1951/52, essentially all tea
produced was consumed domestically in 1963/64. In light of the
foreign-exchange shortage and the great need to expand exports, the
Pakistan tea "story" is an unhappy one, indeed.